APA (7th ed.) Citation

Snow, P. (1976). Take a break: The english you need for travel (1a. ed.). The British Broadcasting Corporation.

Chicago Style (17th ed.) Citation

Snow, Peter. Take a Break: The English You Need for Travel. 1a. ed. Londres: The British Broadcasting Corporation, 1976.

MLA (9th ed.) Citation

Snow, Peter. Take a Break: The English You Need for Travel. 1a. ed. The British Broadcasting Corporation, 1976.